You are in the two week wait. Run a test the coming weekend and another a week later if still unsure. Your encounter was close to ovulation, the condom incident was unfortunate, and yes this would be timed right for implantation.
Make sure there is room for the cum at the end of the condom, don’t wait to withdraw until you are losing erection, and reach down to keep condom in place as you pull out.
Make sure there is room for the cum at the end of the condom, don’t wait to withdraw until you are losing erection, and reach down to keep condom in place as you pull out.